TOY18DAD 800 EX Two Channel UV Detector

2 channel 200-800

Two Channel version measures at two wavelengths simultaneously with the possibility to see the current scan.

This product cannot be purchased.
ECOM spol. s r.o.
Part number

More wavelengths or scan are used in liquid chromatography to verify the purity of analyzed samples or in situations when some peaks absorb on different wavelengths.

The unit is supplied with an AMY17 PCB board. It powers the lamps and controls the unit. It has a lot of new functions including sampling higher speed.


Most important features of TOYDAD EX units:

  • small dimensions
  • built-in lamp working hours counter
  • cell connection using optical cables
  • measuring at more wavelengths simultaneously
  • sophisticated diagnostic software
Wavelength range 200-800 nm
Number of channels (Signals) 2
Number of CCD elements 256
Accuracy of adjustment ± 1 nm /±0.5 nm
Typical spectral half-width 10 nm
Drift (Test cell, 254nm) 2 x 10-3 AU/hr
Time constant 0.5 s, 0.75 s, 1.0 s, 2.0 s, 4.0 s, 8.0 s, 16.0 s, 0.2 s, 0.1 s
Power supply 24 -36 V DC
Power input 48 W
Dimensions W x H x D 164 x 112 x 197 mm (6.46 x 4.41 x 7.76 in)
Weight 2,0 kg (4.4 lb)
Materials in contact with mobile phase depends on the selected cell
Optical cables yes
Filename Type
Info-TOY18DAD800_EX_detector-en-04.pdf pdf (171,33 KB)